package Control;

import Service.Loginservice;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.sql.SQLException;

@WebServlet("/login")
public class LoginControl extends HttpServlet {
    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        //1.设置编码
        req.setCharacterEncoding("utf-8");
        String name = req.getParameter("name");
        String password = req.getParameter("pwd");
        Loginservice loginservice = new Loginservice();
        Boolean login= null;
        try {
            login = loginservice.login(name, password);
        } catch (SQLException e) {
            throw new RuntimeException(e);
        }
        if (login){
            req.getRequestDispatcher("student").forward(req,resp);
        }else {
            System.out.println("no");
        }
    }

    @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        this.doGet(req, resp);
    }
}
